Dr. Poompat Saengudomlert (ภูมิพัฒ แสงอุดมเลิศ) received the scholarship from His Majesty the King of Thailand to obtain the B.S.E. degree in Electrical Engineering from Princeton University, USA, in 1996. He then obtained the M.S. and Ph.D. degrees, both in Electrical Engineering and Computer Science, from Massachusetts Institute of Technology (MIT), USA, in 1998 and 2002 respectively.
During 2003 – 2004, he served as a Postdoctoral Researcher at Laboratory for Information and Decision Systems (LIDS), MIT, USA. From January 2005 to April 2013, he served as an Assistant and then Associate Professor in Telecommunications at Asian Institute of Technology (AIT), Thailand. Since May 2013, he has been serving as a Research Scholar and Associate Professor in Telecommunication Engineering at BU-CROCCS (Bangkok Universitys Center of Research on Optoelectronics, Communications, and Control Systems), Thailand.
Nutthakun Wannaprapa, Muhammad Sohail, Waleed Mohammed, Poompat Saengudomlert
Performance Improvement of Indoor Proximity-Based Visible Light Positioning Using Optical Concentrators
Proceedings of ECTI-CON (Best Paper Award), 27-30 May, Chonburi, Thailand
2026P. Saengudomlert, N. Wannaprapa, K.L. Sterckx
Interference mitigation for indoor proximity-based visible light positioning using receiver's angle diversity
ECTI Transactions on Electrical Engineering, Electronics and Communications, vol. 24, no. 3, October
2026M.W.P. Maduranga, P. Saengudomlert, V.L. Jayaweera, and N. Dharmaweera
Regression-based machine learning approaches for visible light positioning under light dimming conditions
Journal of Optics, April
2026V.L. Jayaweera, M.W.P. Maduranga, A. Nayyar, and P. Saengudomlert
Intelligent visible light positioning: A survey of machine learning for robust indoor localization and orientation estimation
Optical Switching and Networking, vol. 61, pp. 100876, September
2026P. Saengudomlert, P. Ubolkosold, K.L. Sterckx
Development of a position and orientation estimation system using extended Kalman filtering for indoor visible light positioning
AEU - International Journal of Electronics and Communications, vol. 192, March
2025P. Saengudomlert, K.L. Sterckx, N. Wannaprapa
Performance evaluation of proximity-based indoor visible light positioning with signal interference
in Proc. ECTI-CON (Best Paper Award), Thailand, 20-23 May
2025P. Saengudomlert, K.L. Sterckx, N. Wannaprapa
Dimmable proximity-based indoor visible light positioning with interference mitigation
ECTI Transactions on Electrical Engineering, Electronics and Communications, vol. 23, no. 2, June
2025M.W.P. Maduranga, P. Saengudomlert, V.L. Jayaweera, and N. Dharmaweera
A hybrid VLC/RF indoor localization with supervised learning
in Proc. Moratuwa Engineering Research Conference (MERCon), Sri Lanka, 14-15 August
2025P. Saengudomlert, K.L. Sterckx
Estimation of object position and orientation for dimmable visible light positioning
in Proc. iEECON, Thailand, 6-8 March
2024P. Saengudomlert, P. Ubolkosold
Joint position and orientation estimation for visible light positioning using extended Kalman filters
in Proc. ECTI-CON (Best Paper Award), Thailand, 27-30 May
2024S.K. Wijayasekara, P. Sasithong, H.-Y. Hsieh, P. Saengudomlert, C.-B. Chae, L. Wuttisittikulkij
Optimization of packet transmission scheduling and node parent selection for 802.15.4e Time Slotted Channel Hopping (TSCH)
ICT Express, vol. 10, no. 2, pp. 442-450, April
2024P. Saengudomlert, S. Buddhacharya
Unipolar GFDM with dimming support for visible light communications
IEEE Transactions on Wireless Communications, vol. 22, no. 12, pp. 9091-9104, December
2023T. Prasayasith, P. Saengudomlert, W.S. Mohammed
Performance evaluation and improvement of wireless RSSI based animal theft detection
ECTI Transactions on Electrical Engineering, Electronics and Communications, vol. 21, no. 3, October
2023P. Saengudomlert, K.L. Sterckx
Pulse position modulation with flexible dimming support for visible light communication
APSIPA Transactions on Signal and Information Processing, vol. 12, no. 1, October
2023Chathurika Maduwanthi, Jong Chao-An , Poompat Saengudomlert, Karel Sterckx, Waleed S. Mohammed, Shu- Han Hsu
Demonstration of a Simple Approach for Sub-Microliter Fluorescence Detection by Structured PDMS cuvette with TiO2 Nanoparticle Inclusion Using 3D Printing Technology
IET Micro and nano letters, 11 February 2022, online, https://doi.org/10.1049/mna2.12108
2022J. Panta, P. Saengudomlert, K.L. Sterckx
Efficient user grouping for MU-MIMO visible light communications based on block diagonalization
ECTI Transactions on Electrical Engineering, Electronics and Communications, vol. 20, no. 3, pp. 329-338, October
2022P. Saengudomlert, S. Buddhacharya
Modulation classification between DCO-OFDM and Flip-OFDM for visible light communications
Proceedings of ITC-CSCC 2022, 5-8 July
2022P. Saengudomlert, K.L. Sterckx
Automatic detection of dimmable pulse position modulation for visible light communication
Proceedings of APSIPA 2022 (Best Paper Award), 7-10 November
2022P. Saengudomlert, K.L. Sterckx
Development of indoor wheelchair tracking using visible light communications
Proceedings of EECON-45 (Invited Paper), 16-18 November
2022N Jinaporn, P Saengudomlert
Impact of Gateway Placement and Energy Consumption for Data Processing on Lifetime of IoT Networks
2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)
2021P Saengudomlert, S Buddhacharya
Efficient Computation of Collision Probability for Grant-Free Multiple Access with Repeated Packet Transmissions
2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)
2021Sheraz Khan, Poompat Saengudomlert, Attaphongse Taparugssanagorn
Modeling and delay performance analysis of wireless regional area networks under incumbent coexistence and self?coexistence with multichannel operations
International Journal of Communication Systems, Vol 34, 3
2021P. Sasithong, L.Q. Quynh, P. Saengudomlert, P. Vanichchanunt, N.H. Hai, and L. Wuttisittikulkij
Maximizing double-link failure recovery of over-dimensioned optical mesh networks
Optical Switching and Networking, vol. 36
2020J. Panta, P. Saengudomlert, K.L. Sterckx, A.T. Pham
Performance optimisation of indoor SVD-based MIMO-OFDM optical wireless communication systems
IET Optoelectronics, vol. 14, no. 4, pp. 159-168, August
2020Apiruk Puckdeevongs, NK Tripathi, Apichon Witayangkurn, Poompat Saengudomlert
Classroom Attendance Systems Based on Bluetooth Low Energy Indoor Positioning Technology for Smart Campus
Information, Vol 11, Issue 6, 329
2020S. Buddhacharya and P. Saengudomlert
Performance analysis of WPM based transmissions with equalization aware bit loading
ETRI Journal, vol. 41, no. 2, April
2019Y. Weerasinghe and P. Saengudomlert
Real-time image surveillance over IEEE 802.11 for intrusion detection
in Proc. 8th YSF Symposium, Sri Lanka, 18 Jan
2019S. Buddhacharya and P. Saengudomlert
Channel estimation and bit loading for WPM with time-domain MMSE equalization
in Proc. ECTI-CON (Best Paper Award), Thailand, 10-12 July
2019P. Saengudomlert and S. Buddhacharya
Spectrum sensing through group testing for multicarrier transmissions based on wavelet packet modulation
in Proc. ECTI-CON, Thailand, 10-12 July
2019S. Buddhacharya, P. Saengudomlert, and K.L. Sterckx
BER performance investigation of WPM with unknown CSI using time-domain MMSE equalization
ECTI Transactions on Electrical Engineering, Electronics and Communications, vol. 17, no. 2, August
2019M.W.P Maduranga, P. Saengudomlert, and H.M.N.D. Bandara
Redundant node management in wireless sensor networks with multiple sensor types
in Proceedings of NICT 2018, Sri Lanka, 2-4 October
2018S. Buddhacharya and P. Saengudomlert
Bit loading for wavelet packet modulation using time-domain equalization
in Proc. iEECON 2017, Thailand, 8–10 Mar
2017P. Saengudomlert
Flip wavelet packet modulation for visible light communications with intensity modulation and direct detection
in Proc. iEECON 2017, Thailand, 8–10 Mar
2017Q. Le, P. Sasithong, P. Vanichchanunt, P. Saengudomlert, and L. Wuttisuttikulkij
An improved aggregation model for p-cycle in multi-domain networks
in Proceedings of ITC-CSCC 2017, Korea, 2-5 July
2017P. Mahadthai, P. Piarabutr, N. Sawangying, P. Sasithong, Q. Le, P. Vanichchanunt, P. Saengudomlert, and L. Wuttisuttikulkij
Double link failure recovery in mesh networks using link protection
in Proceedings of ITC-CSCC 2017, Korea, 2-5 July
2017N. Sawangying, P. Mahadthai, P. Piarabutr, P. Sasithong, Q. Le, P. Vanichchanunt, P. Saengudomlert, and L. Wuttisuttikulkij
Improving spare capacity efficiency of FIPP using two working paths
in Proceedings of ITC-CSCC 2017, Korea, 2-5 July
2017J. Panta, P. Saengudomlert, and K. Sripimanwat
Performance improvement of ACO-OFDM indoor optical wireless transmissions using partial pre-equalization
ECTI Transactions on Electrical Engineering, Electronics & Communications, vol. 14, no. 1, pp. 1-11, Feb
2016M. Sohail, K.L. Sterckx and P. Saengudomlert
Linear Current Modulation with Feedback on Light Emitting Diodes in Optical Wireless Communication
Proceedings of ECTI-CON , 28 June-01 July, Chiang Mai, Thailand
2016Q. Le, P. Saengudomlert, and L. Wuttisittikulkij
Fast-recovery p-cycle protection in WDM networks using straddling segments
in Proceedings of ITC-CSCC 2016, Japan, 10–13 July
2016Q. Le, P. Sornplaeng, P. Saengudomlert, and L. Wuttisittikulkij
Extended p-cycle for path-segment protection in mixed line rate WDM network with limited transmission reaches
in Proceedings of ITC-CSCC 2016, Japan, 10–13 July
2016P. Saengudomlert, N. Nimpitiwan, and P. Ubolkosold
Development of software defined communication systems for improving technical education in Thailand
in Proceedings of ITC-CSCC 2016, Japan, 10–13 July
2016S.P. Sone and P. Saengudomlert
Quantifying the benefits of pulse shaping for equalized PAM transmissions in VLC systems
in Proceedings of ITC-CSCC 2016, Japan, 10–13 July
2016P. Ubolkosold, P. Saengudomlert, and N. Nimpitiwan
Interactive browser-based digital communications laboratory
in Proceedings of ITC-CSCC 2016, Japan, 10–13 July
2016P. Vesarach, W. Yuttachai, and P. Saengudomlert
WDM Planner: WDM network optimization tool
in Proceedings of ITC-CSCC 2016, Japan, 10–13 July
2016Hoorieh Fallah, Karel Sterckx, Poompat Saengudomlert, Waleed Mohammed
Plastic Optical Fiber for Wide Field-of-View Optical Wireless Receiver
SPIE Optical Engineering 55 (10), 106104-106104
2016A. Asensio, P. Saengudomlert, M. Ruiz, and V. Velasco
Study of the centralization level of optical network-supported Cloud RAN
in Proceedings of ONDM 2016, Spain, 9-12 May
2016A.N. Khan and P. Saengudomlert
Design based routing and wavelength assignment in WDM networks using link-based multiplexing gain
Optical Switching and Networking, vol. 15, no. 1, pp. 111-120, Jan
2015P. Sornplaeng, P. Saengudomlert, and L. Wuttisittikulkij,
Optimization of p-cycle protection in mixed line rate WDM networks with limited transmission reaches
in Proc. iEECON 2015, Thailand, 18-20 Mar
2015P. Saengudomlert
Power-aware logical topology optimization for IP-over-WDM networks based on per-lightpath power consumption model
ECTI Transactions on Computer and Information Technology, vol. 9, no. 1, pp. 38–46, May
2015P. Saengudomlert
Transmit beamforming for line-of-sight MIMO VLC with IM/DD under illumination constraints
in Proceedings of ECTI-CON 2015, Thailand, 24–26 June
2015P. Saengudomlert, K.L. Sterckx, W.S. Mohammed, N. Nimpitiwan, and P. Ubolkosold
Application of software defined communication systems to transmit data through LED lamps for smart museums
in Proc. EECON 2015, Thailand, 18–20 November
2015P. Saengudomlert
On the benefits of pre-equalization for ACO-OFDM and flip-OFDM indoor wireless optical transmissions over dispersive channels
IEEE/OSA Journal of Lightwave Technology, vol. 31, no. 1, pp. 70-80, Jan
2014M. Sohail, K.L. Sterckx, and P. Saengudomlert
Linear analog current modulation on light emitting diodes in optical wireless communications
in Proc. iEECON 2014, Thailand, 19-21 Mar
2014K. Monrat, W. Kumwilaisak, and P. Saengudomlert
Distributive wireless network resource allocation with Nash equilibrium and internal-regret-learning of non-stationary actions
in Proc. iEECON 2014, Thailand, 19-21 Mar
2014P. Saengudomlert, J. Panta, and K. Sripimanwat
Optimal sizing of QAM constellation for indoor optical wireless OFDM transmissions without bandwidth limitation
in Proc. iEECON 2014, Thailand, 19-21 Mar
2014J. Panta, P. Saengudomlert, and K. Sripimanwat
Optimization of operating BW for indoor optical wireless OFDM transmission with IM/DD,
in Proc. ECTI-CON 2014, Thailand, 14-17 May
2014P. Saengudomlert
Power-aware logical topology selection for IP-over-WDM backbone networks based on per-lightpath power consumption model
in Proc. ECTI-CON 2014, Thailand, 14-17 May
2014J. Panta, P. Saengudomlert, and K. Sripimanwat
Performance analysis of partial pre-equalization for ACO-OFDM indoor optical wireless transmissions,
in Proc. CSNDSP 2014, UK, 23-25 Jul
2014S. Tarnoi, W. Kumwilaisak, P. Saengudomlert, Y. Ji, and C.-C.J. Kuo
QoS-aware routing for heterogeneous layered unicast transmission in wireless mesh networks with cooperative network coding
EURASIP Journal of Wireless Communications and Networks, no. 2014:81, May
2014M. Sohail, P. Saengudomlert, and K.L. Sterckx
Performance analysis of dynamic range limited DCO-OFDM, ACO-OFDM and flip-OFDM transmissions for visible light communication
IEICE Transactions on Communications, vol. E97-B, no. 10, pp. 2192-2202
2014S. Khan, P. Saengudomlert, and A. Taparugssanagorn
Delay performance of multi-hop WRANs under the self-coexistence situation,
in Proc. IEEE TENCON 2014, Thailand, 22-25 Oct
2014P. Saengudomlert and P. Ubolkosold
Software defined communication labs using the audio interface of laptop computers
in Proc. EECON-37, Thailand, 19-21 Nov
2014E. Sauvage, P. Saengudomlert, and K.L. Sterckx
Optimized implementation of a dual mode OFDM OWC transmitter
IET Optoelectronics, vol. 8, no. 6, pp. 232-238, Dec
2014Pimrapat Thanusutiyaporn, Waleed S Mohammed, Poompat Saengudomlert
Optical datalink between display monitor and web camera
Electron Devices and Solid State Circuit (EDSSC), 2012 IEEE International Conference on
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